“It gathers every best practices that I created, found and stolen over the past 5 years of my career.”

has at least a couple errors in it, for example. Since it’s a pull quote, it caught my eye.

Sorry for those ones, my english isn't perfect! If you could please send me the corrected version of it, I will really appreciate it!

Use Grammarly instead of asking to do the job for you.

Already gone through, Grammarly isn't perfect too.